Jon had to put together a menu for his Science Club picnic bag lunch. The menu groups the items into sandwiches, drinks, and fruit. Jon had to put one food item from each group in a bag for the members. Part A: What are the total number of bagged lunch combinations?
Part B: Written as a percent, what is the probability that a bagged lunch will contain chocolate milk?
Part C: Written as a fraction, what is the probability that a bagged lunch will contain a peanut butter sandwich with an apple?
Part D: Written as a fraction, what is the probability that a bagged lunch will contain a ham & cheese sandwich with skim milk and an apple?